R&D and Promotion of Bamboo Composite Pressure Pipes
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The document summarizes the research and development of bamboo composite pressure pipes by a company in Zhejiang province, China. It describes the 8-year R&D process including early experiments in 2007 that validated the concept. It also outlines the company's plans to promote the pipes which include establishing a production alliance and investment fund with the goal of producing 10 million tons annually by 2020 to generate 200 billion yuan in output value. This would create social benefits such as increasing farmers' incomes and providing urban jobs.
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R&D and Promotion of Bamboo Composite Pressure Pipes
- 1. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 1 ็ซนๅคๅๅๅ็ฎก็็ ๅๅๆจๅนฟ ๅจๆ่ฑ Linda Zhou R&D and Promotion of Bamboo composite pressure pipes Speaking by: ไบไธๅๅฑ้จ้จ้ฟ Head of Business Development Dept.
- 2. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 2 ไธใ็ซนๅคๅๅๅ็ฎก็็ ๅ R&D of bamboo composite pressure pipes ๆๆฏๅๆไบบ Technology Inventor ่ฃ ไบ ้ฟ Board Chairman ๆป ๅทฅ็จๅธ Chief Engineer ๅๅไธๅนด้้ๅฑๅๅๆๆ็ป้ช 43 years working experience on nonmetallic pressure materials ๅ ซๅนด็ซนๅคๅๅๅๆๆ็็ ๅๅ็จ 8 years R & D history of bamboo composite pressure materials ๅถ ๆ Ye Ling ๅ จ็็ฌฌไธๆ นๅฏไบงไธๅ็็็ฉๅบๅๅ็ฎก้ The first biological base pressure pipe which can be industrialized in the world
- 3. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 3 1ใ็ ๅๅๅฒ R&D history 2006ๅนด๏ผ้กน็ฎ่่ฝ้ถๆฎต---ๆณๆณ In 2006, its infancy---idea ๆฅ้ ๆๅ ณ็ซนๅญๆง่ฝๆๆฏ่ตๆ Refer to some bamboo property and technology resources ็ซนๆ็่ฝดๅๆไผธๅผบๅบฆๆฏ้ขๆ็1/2,็่ฎบไธๅฏ่ก Axial tensile strength of bamboo is half of steel, possible in theory 2007ๅนดๅ๏ผ่ฏ้ช้ถๆฎต---ๅฎ่ทต Begin 2007, experimental stage---Practice ไปฅๅๅงๆนๆณ็ผ ็ปไธๆฎต็ซน็ฏพ็ฎก winding a length of bamboo split pipe by primitive methods ่ฟ่กๆฐดๅๅคฑๆ่ฏ้ช๏ผๅฎ้ ้ช่ฏๅฏ่ก by blasting test, it is workable ้กน็ฎ่ฎพ็ซ Project set up
- 4. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 4 ็ซนไธๆไผธๆต่ฏ Bamboo slices tensile strength test
- 5. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 5 ็ซนๅคๅๆๆ่ฝดๅๆไผธๆต่ฏ Axial tensile strength test of bamboo composite materials
- 6. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 6 ็ซนๅคๅๅๅ็ฎก็ฏๅๆไผธๆต่ฏ Hoop tensile strength test of bamboo composite pressure pipes
- 7. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 7 ็ซนๅคๅๅๅ็ฎก็็ ดๆต่ฏ Blasting test of bamboo composite pressure pipes
- 8. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 8 2012ๅนดๅบ๏ผๅผๅงไธๅฝ้ ็ซน่คไธญๅฟๅไฝๅผๅฑ็ซนๆๅบ็็ญๆน้ข ็็ ็ฉถ In the end of 2012๏ผstart collaborative research with ICBR on such aspects of base principle research of bamboo materials
- 9. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 9 2ใ็ซนๅคๅๅๅ็ฎก็ๅฎไน Definition of Bamboo composite pressure pipes ๏ฎ ไปฅ็ซนๅญไธบๅบๆ๏ผไปฅๆ ่ไธบ่ถ้ปๅ๏ผ้็จๆบๆขฐ ็ผ ็ปๆนๅผๅ ๅทฅๆๅ็็็ฉๅบๅๅ็ฎก้ใ They are kinds of biological base pressure pipes which manufactured from using bamboo as basic material and resins as adhesives, by mechanical winding way.
- 10. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 10 ๏ฎ ๅ ๅๅฉ็จ็ซน็บค็ปด็่ฝดๅๆไผธๅผบๅบฆ้ซ็็น็น๏ผๅนถๅจ็ฎก ๆ็ปๆไธญๅฝขๆๆ ๅบๅ็ผบ้ทๅๅธ๏ผๅฐ็ซน็บค็ปด็่ฝดๅๆ ไผธๅผบๅบฆๅๆฅ่ณๆๅคงๅ๏ผไป่ไฝฟ็ฎกๆ่พพๅฐๆดๅฅฝ็ๆฟๅ ๆๆใ Making the most of bamboo fiberโs property of high axial tensile strength, and also forming non-stress defect distribution in pipes structure, to maximize the axial tensile strength of bamboo fiber, thus to make pipes reach better bearing pressure result . 3ใๅบๆฌๆๆฏๅ็ Basic technical principle
- 11. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 11 4ใไธป่ฆๅๆ The main ingredients ็ซน็ฏพ Bamboo splits ่ถ้ปๅ Adhesives
- 12. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 12 5ใๅ ณ้ฎๆๆฏ Key technologies ๅ ณ้ฎๆๆฏโ ๏ผ็ซนๆๅ ๅทฅๅค็ๆๆฏ key technology No.1: Bamboo processing technology ๅ ณ้ฎๆๆฏโก๏ผ็ซนๅค็ฎก็ผ ็ปๅทฅ่บๆๆฏ key technology No.2: BCP Winding processing technology ๅ ณ้ฎๆๆฏโข๏ผ่ถ้ปๅๆนๆงๆๆฏ key technology No.3: Adhesive modification technology ๅ ณ้ฎๆๆฏโฃ๏ผ็้ขๅคๅๆๆฏ key technology No.4: Composite interface technology ๅ ณ้ฎๆๆฏโค๏ผ็ซนๅคๅๅๅ็ฎก็ไบงไธ็จๆๅฅ่ฎพๅค่ฎพ่ฎกใๅถ้ ๆๆฏ key technology No.5: BCP special complete producing equipment design and manufacture technology BCP structure schematic
- 13. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 13 6ใๅๆฐ็น Innovation points ๅ ๆฐ ็น Innovationpoints Developed test standards and methods , draw up the first BCP standard in world, to provide reliable theoretical basis for promotion of BCP. Developed bamboo processing machine and BCP auto controlled industrial product line, open up a new path of bamboo industrialized utilization, to realize BCP industrialization production. Establish a BCP mechanical design model from independent innovation, successfully developed bamboo composite pressure pipe processing technology Complete adhesives selection and modification applied research , developed the optimum composite processing technology of bamboo composite pressure pipes. Excavate bamboo property of high axial tensile strength, creatively use bamboo in pipes production, break through traditional application of bamboo.
- 14. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 14 ็ซนๅคๅๅๅ็ฎก Bamboo composite pressure pipe DN1000mm DN600mm DN600mm
- 15. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 15 Technical performance index of BCP Nominal diameter DN200mm-DN3000mm Axial tensile strength 18-24MPa Flexural modulus of elasticity 9GPa Water-pressure value when blasting More than 4 times of pipeโs pressure class Initial ring stiffness ๏โฅ10000N/M 2 Inner surface roughness โค0.0082 Service life Over 50 years Use pressure โค1.6MPa Use temperature -20โ-110โ Combustion performance Class B1 Surface water absorption โค1% Density 0.9-1.35g/cm3 Advantages High compressive strength Satisfactory stiffness Electric insulation Excellent anti-erosion Smooth applying side Great hydrodynamics performance Light weight Easy installation Long service life Non-flammable Strong resistance to earthquake and soil settling Excellent insulating performance โ Inexpensive but high-quality โ Resources renewable โ Low carbon and environmental protection Application areas โWater transportation โFarmland water-saving irrigation โUrban water supply and drainage โPetroleum and chemicals โOthers
- 16. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 16 ๆ้ใๆๆฒ้่ฝๅๅผบ Strong resistance to earthquake and soil settling ็ฏๅๅบฆๆฃๆตๅพ็คบ Ring stiffness test diagram
- 17. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 17 ไฟๆธฉๆง่ฝ็ชๅบ Excellent insulating performance Temperature sensor buried pictureTemperature probe layout picture BCP ends sealed by snow BCP internal temperature observation
- 18. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 18 ็ฎก้ๅ ้จๆธฉๅบฆ็ๆต็ปๆ BCP internal temperature observation result Date Outside temp./โ BCP internal temp./โ 2014.01.16 -28.0 -0.30 2014.01.27 -9.6 -0.20 2014.02.19 -23.0 -0.16 2014.03.09 -8.0 -0.33 2014.03.18 2.0 -0.13 2014.03.24 7.0 -0.11 ๅจๆดไธชๅป่ๆๅ ๏ผ็ซนๅคๅ็ฎกๅ ็ๆธฉๅบฆๅๅคงไบ็ธๅๅๆทฑๅคๅไฝ็ๆธฉๅบฆใ In whole DF stage, internal temperature of bamboo composite pressure pipes are always higher than the same depth earth temperature. 2013-2014ๅนดๅฐๆธฉ่งๆตๆฒ็บฟ Earth temperature observation curve 2013-2014 ๆฐๆฎๆฅๆบไบ้ป้พๆฑๆฐด็ง้ขๆต่ฏ็ ็ฉถ็ปๆ Data from related research report of Heilongjiang province water conservancy science research institute. ไฟๆธฉๆง่ฝ็ชๅบ Excellent insulating performance
- 19. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 19 ไบใ็ซนๅคๅๅๅ็ฎก็ๆจๅนฟ Promotion of bamboo composite pressure pipes ๆๆฏ่พๅบใๅ็็ฎก็๏ผไธญ้ดๅจๅ ใไธคๅคดๅจๅค Technology licensing and Brand management, focusing on R&D work and IPR protection but separate collaborative production outside ๆ็ซโ็ซน็ผ ็ปๅคๅๆๆไบงไธ่็โ To found a โBamboo Winding Composites Industry Allianceโ ๅฎ็ฐไบงไธโๅไธๅจโๆ็ฅ็ฎๆ To realize strategic objectives of โTen-million-tonโ ่ฎพ็ซไบงไธๅบ้๏ผๅฎ่กไธไธๅ็ฎก็ To set up industry investment fund, carry out specialized management
- 20. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 20 2005-2013ๅนดไธญๅฝไธป่ฆ็ฎก้็ไบง้ๅๅข้ฟ็ Output and its growth rate of the main pipes in china during 2005-2013 2013ๅนด๏ผไธญๅฝ็ฎก้ๆปไบง้๏ผไธๅ ๆฌๆฐดๆณฅ็ฎก๏ผ็บฆไธบ1ไบฟๅจใ ๅ ถไธญ๏ผ่บๆ็็ฎกไบง้ไธบ5016ไธๅจ๏ผๅกๆ็ฎก็ไบง้ไธบ1210ไธๅจใ In 2013๏ผTotal output of pipes in china was about 100 million tons (excluding cement pipe ).Whereby, helical-weld pipes output was 50.16 million tons and plastic pipes output was 12.1 million tons.
- 21. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 21 ๅฐ2020ๅนด๏ผ้ข่ฎก็ซนๅคๅๅๅ็ฎก็ไบง้ๅฏ่พพๅฐ1000ไธๅจ,ๅ้ ไบงๅผ2000ไบฟๅ ใ It is predicted that the annual capacity of bamboo composite pressure pipes would reach 10 million tons by 2020๏ผcreate output value 200 billion CNY. Bamboo material production bases plan layout Bamboo composite standard production units plan layout
- 22. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 22 Quantity Output Single investment Total investment Bamboo material 1000 Production base 5 million Tons Bamboo split 12.5 million CNY /production base 12.5 billion CNY BCP 500 Standard production unit 10 million Tons BCP 80 million CNY /production unit 40 billion CNY R&D center One - - 0.12 billion CNY Total - - - 52.62 billion CNY ้ฆไธช็ซนๆๆไพๅบๅ ฌๅธไบ2014ๅนดๆ็ซ๏ผๆตๆฑๅนฟ้ซ็ซนๅบๆๆๆ้ๅ ฌๅธ The first bamboo material supply company was established in last year. ็ฌฌไธไธชๅนดไบง2.5ไธๅจ็็ซนๅคๅๅๅ็ฎก็ไบงๅๅ ไบ2015ๅนด6ๆๅปบๆๆไบง๏ผ็ๆฑๆณฐ ็ซนๅคๅๅถ้ ๆ้ๅ ฌๅธ The first BCP production unit of output 25000 Tons would be up and running in June 2015. 2020ๅนด็ซนๅคๅๅๅ็ฎกๅธๅบๆฝๅไธๆ่ต้ๆฑ The market potential and investment demand of BCP 2020
- 23. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 23 ๅนดไบง2ไธๅจ Annual output 20000T ๅนดไบงๅผ22000ไธๅ Annual output value 220 million CNY ๆ่ตๅๆถๆ1.85ๅนด Payback period 1.85 years ๆ ๅ็ซนๅค็ฎก็ไบงๅๅ Standard BCP production unit ็ซนๆ็ไบงๅบๅฐ Bamboo material production base 1ไธช็ไปฝ่ฎพ็ซ1ไธช็ซนๆไพๅบๅ ฌๅธ Establish one bamboo material supply company in one province 1ไธชๅธๅฟๅปบ่ฎพไธไธช็ซนๆ็ไบงๅบๅฐ Build one bamboo material production base in one city and county ไธๅๆๅๆฐๅไฝ็ไบง๏ผๆถ่ดญ็ซน็ฏพ Collaborate production with farmer in villages, buying bamboo splits
- 24. 2015/6/19 ๆตๆฑ้ซๅฎ็ซนๅบๅคๅๆๆ็งๆๆ้ๅ ฌๅธ 24 ไธใ็ซนๅคๅๅๅ็ฎก้กน็ฎ็็คพไผๆ็ Social benefit of BCP project scale Social benefits Increasing income (Billion CNY) Bamboo plant 12.5 million tons Could drive 2.5 million farmers increasing about 4000CNY average household income 10 Bamboo split production 5 million tons Could drive 750 thousand employment of rural labors, per capita income of 30 thousand CNY per year 22.5 BCP production 10 million tons Could provide 100 thousand urban employment position, per capita income of 60 thousand CNY per year 6 Total - - 38.5 ๅนดไบง1000ไธๅจ็ซนๅคๅๅๅ็ฎกไบงไธ็คพไผๆ็ Industry social benefit of 10 million tons BCP annual output